Fatal
Serious
Slight
Uncategorised
| Date | Local Authority | Vehicles | Casualties | Severity |
|---|---|---|---|---|
| Tue 3 Jan 1989 | Calderdale | 2 | 1 | Slight |
| Wed 4 Jan 1989 | Bradford | 3 | 1 | Slight |
| Thu 5 Jan 1989 | Bradford | 2 | 1 | Slight |
| Sun 8 Jan 1989 | Bradford | 1 | 1 | Serious |
| Sun 8 Jan 1989 | Bradford | 1 | 1 | Serious |
| Tue 10 Jan 1989 | Bradford | 2 | 2 | Slight |
| Wed 11 Jan 1989 | Kirklees | 2 | 1 | Slight |
| Mon 23 Jan 1989 | Bradford | 1 | 1 | Slight |
| Tue 24 Jan 1989 | Bradford | 1 | 1 | Slight |
| Tue 24 Jan 1989 | Bradford | 1 | 1 | Slight |
| Thu 26 Jan 1989 | Calderdale | 2 | 1 | Slight |
| Thu 26 Jan 1989 | Kirklees | 1 | 1 | Serious |
| Thu 2 Feb 1989 | Bradford | 2 | 2 | Slight |
| Thu 2 Feb 1989 | Kirklees | 1 | 1 | Slight |
| Fri 3 Feb 1989 | Bradford | 1 | 1 | Slight |
| Sun 5 Feb 1989 | Kirklees | 2 | 1 | Slight |
| Mon 6 Feb 1989 | Kirklees | 1 | 1 | Slight |
| Sat 11 Feb 1989 | Bradford | 2 | 1 | Slight |
| Fri 17 Feb 1989 | Bradford | 1 | 1 | Slight |
| Fri 17 Feb 1989 | Bradford | 2 | 1 | Slight |
| Sat 18 Feb 1989 | Calderdale | 2 | 2 | Slight |
| Sun 19 Feb 1989 | Bradford | 3 | 2 | Slight |
| Tue 28 Feb 1989 | Kirklees | 2 | 1 | Slight |
| Thu 9 Mar 1989 | Kirklees | 2 | 1 | Slight |
| Thu 9 Mar 1989 | Bradford | 1 | 1 | Slight |
| Fri 10 Mar 1989 | Kirklees | 2 | 1 | Slight |
| Fri 10 Mar 1989 | Bradford | 1 | 1 | Slight |
| Sat 11 Mar 1989 | Bradford | 2 | 1 | Serious |
| Sun 12 Mar 1989 | Kirklees | 1 | 1 | Slight |
| Thu 16 Mar 1989 | Bradford | 1 | 1 | Serious |
| Mon 20 Mar 1989 | Bradford | 2 | 1 | Serious |
| Wed 22 Mar 1989 | Bradford | 2 | 1 | Slight |
| Sun 26 Mar 1989 | Bradford | 2 | 1 | Slight |
| Thu 30 Mar 1989 | Bradford | 1 | 1 | Slight |
| Sat 1 Apr 1989 | Bradford | 2 | 1 | Slight |
| Sun 9 Apr 1989 | Bradford | 1 | 1 | Slight |
| Fri 14 Apr 1989 | Calderdale | 1 | 1 | Slight |
| Sat 22 Apr 1989 | Bradford | 1 | 1 | Serious |
| Sat 22 Apr 1989 | Bradford | 2 | 1 | Slight |
| Sat 22 Apr 1989 | Calderdale | 1 | 2 | Serious |
| Tue 25 Apr 1989 | Calderdale | 3 | 1 | Slight |
| Fri 28 Apr 1989 | Bradford | 2 | 2 | Slight |
| Sun 30 Apr 1989 | Bradford | 2 | 1 | Serious |
| Wed 3 May 1989 | Bradford | 2 | 1 | Slight |
| Wed 3 May 1989 | Calderdale | 2 | 1 | Slight |
| Thu 4 May 1989 | Calderdale | 2 | 1 | Slight |
| Fri 5 May 1989 | Kirklees | 2 | 1 | Serious |
| Fri 5 May 1989 | Kirklees | 2 | 1 | Slight |
| Sat 6 May 1989 | Calderdale | 2 | 1 | Slight |
| Fri 12 May 1989 | Bradford | 2 | 1 | Serious |
| Fri 12 May 1989 | Bradford | 2 | 1 | Slight |
| Thu 18 May 1989 | Bradford | 1 | 1 | Slight |
| Tue 30 May 1989 | Bradford | 1 | 1 | Serious |
| Fri 2 Jun 1989 | Calderdale | 3 | 2 | Slight |
| Fri 2 Jun 1989 | Kirklees | 1 | 1 | Slight |
| Mon 5 Jun 1989 | Kirklees | 2 | 1 | Slight |
| Wed 7 Jun 1989 | Bradford | 3 | 1 | Slight |
| Wed 7 Jun 1989 | Calderdale | 5 | 1 | Slight |
| Thu 15 Jun 1989 | Bradford | 2 | 1 | Slight |
| Mon 19 Jun 1989 | Bradford | 1 | 1 | Slight |
| Mon 19 Jun 1989 | Bradford | 1 | 1 | Slight |
| Wed 21 Jun 1989 | Calderdale | 2 | 4 | Serious |
| Sat 1 Jul 1989 | Bradford | 1 | 1 | Serious |
| Mon 17 Jul 1989 | Calderdale | 2 | 2 | Slight |
| Tue 18 Jul 1989 | Bradford | 2 | 2 | Slight |
| Thu 27 Jul 1989 | Calderdale | 1 | 1 | Fatal |
| Tue 1 Aug 1989 | Bradford | 2 | 4 | Fatal |
| Thu 3 Aug 1989 | Kirklees | 2 | 1 | Slight |
| Thu 10 Aug 1989 | Bradford | 2 | 1 | Slight |
| Mon 14 Aug 1989 | Calderdale | 2 | 1 | Serious |
| Mon 14 Aug 1989 | Calderdale | 2 | 1 | Slight |
| Thu 17 Aug 1989 | Bradford | 1 | 1 | Slight |
| Sat 19 Aug 1989 | Bradford | 2 | 1 | Slight |
| Fri 25 Aug 1989 | Calderdale | 1 | 1 | Slight |
| Sat 26 Aug 1989 | Bradford | 3 | 2 | Slight |
| Mon 28 Aug 1989 | Bradford | 1 | 3 | Serious |
| Fri 1 Sep 1989 | Bradford | 1 | 1 | Serious |
| Mon 4 Sep 1989 | Calderdale | 2 | 1 | Slight |
| Sun 10 Sep 1989 | Calderdale | 1 | 2 | Slight |
| Sun 17 Sep 1989 | Bradford | 2 | 1 | Slight |
| Sun 17 Sep 1989 | Bradford | 3 | 2 | Slight |
| Fri 22 Sep 1989 | Bradford | 2 | 3 | Serious |
| Thu 28 Sep 1989 | Bradford | 2 | 2 | Slight |
| Thu 28 Sep 1989 | Bradford | 1 | 1 | Serious |
| Fri 29 Sep 1989 | Bradford | 2 | 1 | Slight |
| Sat 30 Sep 1989 | Bradford | 2 | 1 | Slight |
| Thu 5 Oct 1989 | Bradford | 2 | 1 | Slight |
| Sat 7 Oct 1989 | Bradford | 2 | 1 | Slight |
| Tue 10 Oct 1989 | Bradford | 1 | 1 | Slight |
| Tue 17 Oct 1989 | Kirklees | 2 | 5 | Slight |
| Fri 20 Oct 1989 | Bradford | 2 | 1 | Slight |
| Fri 20 Oct 1989 | Kirklees | 2 | 1 | Serious |
| Fri 20 Oct 1989 | Calderdale | 1 | 1 | Slight |
| Sat 21 Oct 1989 | Bradford | 2 | 1 | Slight |
| Sat 21 Oct 1989 | Bradford | 1 | 1 | Fatal |
| Mon 23 Oct 1989 | Bradford | 2 | 1 | Slight |
| Wed 25 Oct 1989 | Bradford | 1 | 1 | Serious |
| Wed 25 Oct 1989 | Calderdale | 2 | 1 | Slight |
| Thu 26 Oct 1989 | Bradford | 2 | 1 | Serious |
| Sun 29 Oct 1989 | Bradford | 2 | 1 | Slight |
| Tue 31 Oct 1989 | Bradford | 2 | 1 | Slight |
| Wed 1 Nov 1989 | Bradford | 1 | 1 | Slight |
| Wed 1 Nov 1989 | Bradford | 1 | 1 | Slight |
| Thu 2 Nov 1989 | Kirklees | 1 | 1 | Slight |
| Fri 3 Nov 1989 | Kirklees | 1 | 1 | Serious |
| Wed 8 Nov 1989 | Bradford | 2 | 1 | Slight |
| Fri 10 Nov 1989 | Bradford | 2 | 1 | Slight |
| Tue 14 Nov 1989 | Bradford | 1 | 2 | Slight |
| Tue 14 Nov 1989 | Bradford | 2 | 1 | Slight |
| Sat 18 Nov 1989 | Bradford | 1 | 1 | Slight |
| Tue 21 Nov 1989 | Bradford | 2 | 1 | Slight |
| Thu 23 Nov 1989 | Calderdale | 1 | 1 | Slight |
| Mon 27 Nov 1989 | Bradford | 1 | 1 | Serious |
| Tue 28 Nov 1989 | Bradford | 1 | 1 | Slight |
| Thu 30 Nov 1989 | Kirklees | 2 | 1 | Slight |
| Thu 30 Nov 1989 | Kirklees | 2 | 1 | Slight |
| Mon 4 Dec 1989 | Bradford | 2 | 1 | Slight |
| Wed 6 Dec 1989 | Bradford | 1 | 1 | Slight |
| Wed 13 Dec 1989 | Kirklees | 2 | 1 | Slight |
| Sun 17 Dec 1989 | Kirklees | 2 | 1 | Slight |
| Tue 19 Dec 1989 | Bradford | 2 | 1 | Slight |
| Fri 22 Dec 1989 | Bradford | 2 | 1 | Slight |
| Sat 23 Dec 1989 | Bradford | 1 | 1 | Slight |
| Sun 24 Dec 1989 | Bradford | 1 | 1 | Slight |
| Tue 26 Dec 1989 | Kirklees | 2 | 2 | Slight |